87 lines
2.6 KiB
OpenSCAD
87 lines
2.6 KiB
OpenSCAD
LIBRARY=false;
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module cmount_male(len = 4) {
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inner_d = 23;
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outer_d = 24.7;
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f_inner_d = 25.4;
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f_outer_d = 28.6;
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translate ([0, 0, len / 2 ]) {
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difference () {
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union () {
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cylinder(r = outer_d / 2, h = len, center = true);
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}
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cylinder(r = inner_d / 2, h = len + 1, center = true);
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}
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difference () {
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translate([0, 0, -(len / 2) - 1]) cylinder(r = f_outer_d / 2, h = 2, center = true);
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translate([0, 0, -(len / 2) - 1]) cylinder(r1 = f_inner_d / 2, r2 = inner_d / 2, h = 3, center = true);
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}
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}
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}
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module bellows_camera_board () {
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H = 6;
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INNER_D = 39;
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difference () {
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cube([60, 60, H], center = true);
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//center
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cylinder(r = INNER_D / 2, h = H + 1, center = true, $fn = 360);
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//center bevels
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translate([0, 0, 2.25]) cylinder(r1 = (INNER_D - 2) / 2, r2 = (INNER_D + 2) / 2, h = 1.5, center = true, $fn = 360);
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translate([0, 0, -2.25]) cylinder(r1 = (INNER_D + 2) / 2, r2 = (INNER_D - 2) / 2, h = 1.5, center = true, $fn = 360);
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//corners
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for (i = [0 : 3]) {
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rotate([0, 0, i * (360 / 4) + 45 ]) translate([43.5, 0, 0]) cube([11, 11, H + 1], center = true);
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}
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//bolt
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translate([0, 30, 0]) rotate([90, 0, 0]) cylinder(r = (4 / 2), h = 30, center = true, $fn = 30);
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}
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}
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module bellows_camera_board () {
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H = 6;
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PROTRUSION_D = 37.25;
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PROTRUSION_H = 7;
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INNER_D = 34.5;
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difference () {
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union () {
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cube([60, 60, H], center = true);
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translate([0, 0, (H/2) + (PROTRUSION_H/2)]) cylinder(r = PROTRUSION_D / 2, h = PROTRUSION_H, center = true, $fn = 360);
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}
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//center
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cylinder(r = INNER_D / 2, h = H + PROTRUSION_H + 10, center = true, $fn = 360);
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//corners
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for (i = [0 : 3]) {
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rotate([0, 0, i * (360 / 4) + 45 ]) translate([43.5, 0, 0]) cube([11, 11, H + 1], center = true);
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}
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}
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}
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module camera_mount () {
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$fn = 360;
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cmount_male(5);
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translate([0, 0, -4]) {
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difference() {
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cylinder(r = 42 / 2, h = 4, center = true);
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cylinder(r = 26 / 2, h = 4 + 1, center = true);
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}
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}
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translate([0, 0, -4 - 5]) {
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difference() {
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cylinder(r = 37.9 / 2, h = 7, center = true);
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cylinder(r = 30 / 2, h = 7 + 1, center = true);
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}
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}
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}
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PART = "bellows_camera_board";
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if (!LIBRARY && PART == "bellows_camera_board") {
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bellows_camera_board();
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} else if (!LIBRARY && PART == "camera_mount") {
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camera_mount();
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} else if (!LIBRARY && PART == "bellows_lens_board") {
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bellows_lens_board();
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} |